Total C (TC, dry combustion), inorganic C (IC, modified pressure calcimeter), and HC (extraction at 80 °C) were measured and organic C (OC) was calculated by difference (TC − IC).
When all the autoclaves in a lab are in use, he says, researchers substitute modified pressure cookers; some say they work just as well.
where ({vec u}) is the velocity, ({vec B}) is the magnetic field, T is co-density (Braginsky and Roberts 1995), t is time, (hat {z}) is a unit vector in the direction of the rotation axis, P is modified pressure which contains centrifugal effects, ({vec r}) is the position vector, r o is the core radius, and ε is co-density source or sink.
Of the mutants analyzed here, only G113D showed a significant reduction in conductance, although several mutants exhibited modified pressure sensitivity.
In this paper, a modified pressure-pulse decay (PPD) method is proposed and tested for permeability measurement of tight cores.
(4) Changes in the arterial pressure modify the pressure exerted by the interstitial (tissue) fluid of the kidney on capillaries and veins so that increased pressure raises, and decreased pressure lowers, resistance to blood flow.
It is found that rheological features of the material modify the pressure, flow characteristics and all other operating variables significantly.
Due to the imposed symmetry, the effect of the ionic wind is simply to modify the pressure field.
At the landscape scale, these changes can modify agricultural pressure on natural resources (e.g. water, soil, biodiversity), by creating hotspots of fields subject to intensive management.
By comparison with wind tunnel experimental results, it can be confirmed that high Reynolds number inflow turbulence tends to modify the pressure characteristics on a 3D square cylinder.
Unlike that version, which caused centrifuges at Iran's Natanz nuclear facility to speed up and slow down until they crashed, Stuxnet 0.5 was built to modify the pressure of the raw uranium gas being fed into the centrifuges by opening and closing intake valves, thus affecting the centrifuges' operation, said Vikram Thakur, a researcher with Symantec Security Response.
